conda create 创建虚拟环境时出错

CondaVerificationError: The package for vs2015_runtime located at C:\Users\dyh.conda\pkgs\vs2015_runtime-14.40.33807-h98bb1dd_1
appears to be corrupted. The path ‘Library/bin/ucrtbase.dll’
specified in the package manifest cannot be found.

CondaVerificationError: The package for vs2015_runtime located at C:\Users\dyh.conda\pkgs\vs2015_runtime-14.40.33807-h98bb1dd_1
appears to be corrupted. The path ‘msvcp140.dll’
specified in the package manifest cannot be found.

CondaVerificationError: The package for vs2015_runtime located at C:\Users\dyh.conda\pkgs\vs2015_runtime-14.40.33807-h98bb1dd_1
appears to be corrupted. The path ‘ucrtbase.dll’
specified in the package manifest cannot be found.

出现这种情况大概率是上一次创建虚拟环境时网络有问题，导致包不完整，
使用conda clean --all清理conda缓存，依次输入y并回车清理缓存
再次创建新的环境，ok了